We can see here that <u>deliberate bias</u> is the source error that can be avoided by locating questions sensitive to bias and changing or dropping them.
<h3>What is bias?</h3>
Bias actually refers to prejudice and judgment which is unreasonable against someone or something. Bias is not actually founded as a known fact.
So, we can see here that deliberate bias is the source error that can be avoided by locating questions sensitive to bias and changing or dropping them.
Although this is a subjective question, the best option for probably be "D like the sun and the interlopers" in terms of which two stories seem to have similar general themes.